With the NCAA’s 2016 Frozen Four Tournament upon us, many NHL fans will be tuning in to check out some great hockey, as well as to get a preview of some of their favorite team’s prospects. If you’re a fan who hasn’t watched much college hockey, though, some of the whistles might have you scratching your head. Here’s a summary of some of the rule differences between NCAA Hockey and the NHL: Action NHL Rule NCAA Rule Goal is scored on a delayed penalty Goal counts, penalty is waved off Goal counts, penalty is still served Hand pass...